Compare 42961 vs 42971
| Property | 42961 | 42971 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 429611 | 971 × 4431 |
| Prime factorization | 42961 | 97 × 443 |
| Divisors count | 2 | 4 |
| Divisors | 1, 42961 | 1, 97, 443, 42971 |
| Number of properties | 6 | 1 |
| Chen primes | 2102nd | |
| Harmonic primes | 1670th | |
| Isolated primes | 3246th | |
| Primes | 4491st | |
| Pythagorean primes | 2229th | |
| Semiprimes | 10453rd | |
| Sexy primes (1st member) | 1275th | |
| Roman numberals | ||
| Base 2 | 10100111110100012 | 10100111110110112 |
| Base 3 | 20112210113 | 20112211123 |
| Base 4 | 221331014 | 221331234 |
| Base 5 | 23333215 | 23333415 |
| Base 6 | 5305216 | 5305356 |
| Base 7 | 2361527 | 2361657 |
| Base 8 | 1237218 | 1237338 |
| Base 9 | 648349 | 648459 |
| Base 10 | 4296110 | 4297110 |
| Base 11 | 2a30611 | 2a31511 |
| Base 12 | 20a4112 | 20a4b12 |
| Base 13 | 1672913 | 1673613 |
| Base 14 | 1192914 | 1193514 |
| Base 15 | cae115 | caeb15 |
| Base 16 | a7d116 | a7db16 |